Turns out watchers list isn't zero indexed, but now you can't trust t…

…hat page 1 displays the same as the default page if there are no watchers

lib/faexport/scraper.rb

@@ -563,7 +563,11 @@
 
   def budlist(name, page, is_watchers)
     mode = is_watchers ? "to" : "by"
-    url = "watchlist/#{mode}/#{escape(name)}/#{page}/"
+    if page == 1
+      url = "watchlist/#{mode}/#{escape(name)}/"
+    else
+      url = "watchlist/#{mode}/#{escape(name)}/#{page}/"
+    end
     html = fetch(url)
 
     html.at_css("td.alt1").css(".c-usernameBlockSimple__displayName").map(&:content)
@@ -1318,7 +1322,7 @@
       rescue OpenURI::HTTPError => e
         $http_errors.increment(labels: { page_type: page_type })
         # Detect and handle known errors
         if e.io.status[0] == "403" || e.io.status[0] == "503" || e.io.status[0] == "400"
           raw = e.io.read
           html = Nokogiri::HTML(raw.encode("UTF-8", invalid: :replace, undef: :replace).delete("\000"))
 
@@ -1338,7 +1342,7 @@
           # Handle user not found errors
           if e.io.status[0] == "400"
             head = html.xpath("//head//title").first
             if head.content == "System Error"
               error_msg = html.at_css("table.maintable td.alt1 font").content
               # Handle user profile not found, and user not found on journal listing
               if error_msg.include?("This user cannot be found") || error_msg.include?("User not found!")